157020684

素因数分解:

$2^2\times 3^1\times {\mathrm{349}}^1\times {\mathrm{37493}}^1$

素因数の和:37849

約数の個数: 24

約数和(自身を含む): 367441200

約数和(自身を除く): 210420516

約数列:

[1, 2, 3, 4, 6, 12, 349, 698, 1047, 1396, 2094, 4188, 37493, 74986, 112479, 149972, 224958, 449916, 13085057, 26170114, 39255171, 52340228, 78510342, 157020684]

約数ペア:

[(1, 157020684), (2, 78510342), (3, 52340228), (4, 39255171), (6, 26170114), (12, 13085057), (349, 449916), (698, 224958), (1047, 149972), (1396, 112479), (2094, 74986), (4188, 37493)]